Trace number 1825028

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20UNSAT 1755.91 1756.67

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark861.916
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6860    27440 |    2057       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    6363    25367 |      --       0       --      -- |     --   | -497/-2073
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 897   #clauses: 6363   #literals: 25367
0.00/0.01	c CPU time:   0.012998 s
0.00/0.01	c ==============================================================================
0.00/0.02	This is MiniSat 2.0 beta
0.00/0.02	WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	============================[ Problem Statistics ]=============================
0.00/0.02	|                                                                             |
0.00/0.02	|  Number of variables:  897                                                  |
0.00/0.02	|  Number of clauses:    6363                                                 |
0.00/0.03	|  Parsing time:         0.00         s                                       |
1755.84/1756.65	restarts              : 27
1755.84/1756.65	conflicts             : 8664510        (4935 /sec)
1755.84/1756.65	decisions             : 10168963       (1.75 % random) (5791 /sec)
1755.84/1756.65	propagations          : 1061374573     (604477 /sec)
1755.84/1756.65	conflict literals     : 189441963      (37.12 % deleted)
1755.84/1756.65	Memory used           : 10.98 MB
1755.84/1756.65	CPU time              : 1755.86 s
1755.84/1756.65	
1755.84/1756.65	UNSATISFIABLE
1755.84/1756.65	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825028-1242490644/watcher-1825028-1242490644 -o /tmp/evaluation-result-1825028-1242490644/solver-1825028-1242490644 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825028-1242490644.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21493
/proc/meminfo: memFree=690496/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277097855 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 235 195 169 0 50 0
[pid=21494] ppid=21493 vsize=956 CPUtime=0
/proc/21494/stat : 21494 (SatElite) R 21493 21493 21402 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 277097855 978944 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21494/statm: 239 131 50 127 0 109 0

[startup+0.0897349 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21493
/proc/meminfo: memFree=690496/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102734 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21493
/proc/meminfo: memFree=690496/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21493
/proc/meminfo: memFree=690496/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701784 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21493
/proc/meminfo: memFree=690496/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50285 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=688880/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=2960 CPUtime=1.47
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 404 0 0 0 147 0 0 0 25 0 1 0 277097858 3031040 389 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 740 389 77 171 0 567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8316

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=688560/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=3224 CPUtime=3.06
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 472 0 0 0 306 0 0 0 25 0 1 0 277097858 3301376 457 1992294400 134512640 135214827 4294956224 18446744073709551615 134529966 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 806 457 77 171 0 633 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8580

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=688112/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=3356 CPUtime=6.26
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 527 0 0 0 626 0 0 0 25 0 1 0 277097858 3436544 512 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 839 512 77 171 0 666 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8712

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=687680/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=3752 CPUtime=12.66
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 612 0 0 0 1266 0 0 0 25 0 1 0 277097858 3842048 597 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 938 597 77 171 0 765 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9108

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=687424/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=4148 CPUtime=25.45
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 715 0 0 0 2545 0 0 0 25 0 1 0 277097858 4247552 700 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1037 700 77 171 0 864 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9504

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=686976/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=4676 CPUtime=51.03
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 834 0 0 0 5103 0 0 0 25 0 1 0 277097858 4788224 819 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1169 819 77 171 0 996 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10032

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=686208/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=5348 CPUtime=102.21
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 1015 0 0 0 10221 0 0 0 25 0 1 0 277097858 5476352 1000 1992294400 134512640 135214827 4294956224 18446744073709551615 134529738 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1337 1000 77 171 0 1164 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10704

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=685632/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=6020 CPUtime=162.18
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 1170 0 0 0 16218 0 0 0 25 0 1 0 277097858 6164480 1155 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1505 1155 77 171 0 1332 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 11376

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=685120/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=6432 CPUtime=222.14
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 1269 0 0 0 22214 0 0 0 25 0 1 0 277097858 6586368 1254 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1608 1254 77 171 0 1435 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 11788

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=684800/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=6856 CPUtime=282.13
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 1365 0 0 0 28212 1 0 0 25 0 1 0 277097858 7020544 1350 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1714 1350 77 171 0 1541 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 12212

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=684480/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=7172 CPUtime=342.11
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 1441 0 0 0 34210 1 0 0 25 0 1 0 277097858 7344128 1426 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1793 1426 77 171 0 1620 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 12528

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=684224/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=7460 CPUtime=402.08
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 1514 0 0 0 40207 1 0 0 25 0 1 0 277097858 7639040 1499 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1865 1499 77 171 0 1692 0
Current children cumulated CPU time (s) 402.1

################
# More data... #
################


[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=681024/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=10656 CPUtime=1421.65
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2296 0 0 0 142164 1 0 0 25 0 1 0 277097858 10911744 2281 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2664 2281 77 171 0 2491 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 16012

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680704/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=10656 CPUtime=1481.62
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2301 0 0 0 148161 1 0 0 25 0 1 0 277097858 10911744 2286 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2664 2286 77 171 0 2491 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 16012

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680896/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=10792 CPUtime=1541.6
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2323 0 0 0 154159 1 0 0 25 0 1 0 277097858 11051008 2308 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2698 2308 77 171 0 2525 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 16148

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680832/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=10924 CPUtime=1601.58
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2357 0 0 0 160156 2 0 0 25 0 1 0 277097858 11186176 2342 1992294400 134512640 135214827 4294956224 18446744073709551615 134529966 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2731 2342 77 171 0 2558 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 16280

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680768/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=11072 CPUtime=1661.55
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2394 0 0 0 166153 2 0 0 25 0 1 0 277097858 11337728 2379 1992294400 134512640 135214827 4294956224 18446744073709551615 134538192 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2768 2379 77 171 0 2595 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 16428

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680640/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=11072 CPUtime=1721.53
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2413 0 0 0 172151 2 0 0 25 0 1 0 277097858 11337728 2398 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2768 2398 77 171 0 2595 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 16428

Solver just ended. Dumping a history of the last processes samples

[startup+1740.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680640/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=11236 CPUtime=1739.93
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2429 0 0 0 173991 2 0 0 25 0 1 0 277097858 11505664 2414 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2809 2414 77 171 0 2636 0
Current children cumulated CPU time (s) 1739.95
Current children cumulated vsize (KiB) 16592

[startup+1747.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680640/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=11236 CPUtime=1746.32
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2429 0 0 0 174630 2 0 0 25 0 1 0 277097858 11505664 2414 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2809 2414 77 171 0 2636 0
Current children cumulated CPU time (s) 1746.34
Current children cumulated vsize (KiB) 16592

[startup+1753.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680640/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=11236 CPUtime=1752.72
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2429 0 0 0 175270 2 0 0 25 0 1 0 277097858 11505664 2414 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2809 2414 77 171 0 2636 0
Current children cumulated CPU time (s) 1752.74
Current children cumulated vsize (KiB) 16592

[startup+1755.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680640/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=11236 CPUtime=1754.32
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2429 0 0 0 175430 2 0 0 25 0 1 0 277097858 11505664 2414 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2809 2414 77 171 0 2636 0
Current children cumulated CPU time (s) 1754.34
Current children cumulated vsize (KiB) 16592

[startup+1755.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680640/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=11236 CPUtime=1755.12
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2429 0 0 0 175510 2 0 0 25 0 1 0 277097858 11505664 2414 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2809 2414 77 171 0 2636 0
Current children cumulated CPU time (s) 1755.14
Current children cumulated vsize (KiB) 16592

[startup+1756.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680640/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=11236 CPUtime=1755.52
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2429 0 0 0 175550 2 0 0 25 0 1 0 277097858 11505664 2414 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2809 2414 77 171 0 2636 0
Current children cumulated CPU time (s) 1755.54
Current children cumulated vsize (KiB) 16592

[startup+1756.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680640/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=11236 CPUtime=1755.72
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2429 0 0 0 175570 2 0 0 25 0 1 0 277097858 11505664 2414 1992294400 134512640 135214827 4294956224 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2809 2414 77 171 0 2636 0
Current children cumulated CPU time (s) 1755.74
Current children cumulated vsize (KiB) 16592

[startup+1756.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21498
/proc/meminfo: memFree=680640/2055920 swapFree=4180016/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.02
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21402 0 -1 4194304 310 294 0 0 0 0 2 0 18 0 1 0 277097855 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=11236 CPUtime=1755.82
/proc/21496/stat : 21496 (LySATc) R 21493 21493 21402 0 -1 4194304 2429 0 0 0 175580 2 0 0 25 0 1 0 277097858 11505664 2414 1992294400 134512640 135214827 4294956224 18446744073709551615 134530488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2809 2414 77 171 0 2636 0
Current children cumulated CPU time (s) 1755.84
Current children cumulated vsize (KiB) 16592

Child status: 20
Real time (s): 1756.67
CPU time (s): 1755.91
CPU user time (s): 1755.88
CPU system time (s): 0.031995
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 16592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1755.88
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3197
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 4879

runsolver used 1.40779 second user time and 4.98724 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-16 18:17:24
IDJOB=1825028
IDBENCH=24752
IDSOLVER=667
FILE ID=node15/1825028-1242490644
PBS_JOBID= 9306862
Free space on /tmp= 66132 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825028-1242490644/watcher-1825028-1242490644 -o /tmp/evaluation-result-1825028-1242490644/solver-1825028-1242490644 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825028-1242490644.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=845588471

node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        691040 kB
Buffers:         98344 kB
Cached:        1167600 kB
SwapCached:       6744 kB
Active:         223360 kB
Inactive:      1051516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        691040 kB
SwapTotal:     4192956 kB
SwapFree:      4180016 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          14608 kB
Slab:            76020 kB
Committed_AS:   972236 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66128 MiB
End job on node15 at 2009-05-16 18:46:41